Hello Everyone, I'm trying to make a plot in pdf from graph.pdf(). I've adjusted the placement of the X and Y axis label by using csi in the ploting function. The plot looks fine when I plot it in S-
Hello all, I was wondering if it would be possible to use R's pt() function in place of the pt() function in S-Plus? Unfortunately S-Plus does not allow for a noncentral parameter in determining t pr
Hello all, I was wondering if anyone knew if S-Plus would give the critical values of the Generalized Studentized Range distribution (and if not how to get them). When multiple group mean comparisons
Hello All, I?m having trouble with correctly running a simple MANOVA. The following two designs that are given below should both yield the same results, however, at least the with code provided they
Hello All, I?m having trouble with correctly running a simple MANOVA. The following two designs that are given below should both yield the same results, however, at least the with code provided they
Hello Everyone, I had a question about generating simulation data that follows a logistic regression model, where the outcome variable is a 0 or 1 ("success" or "failure"). What I would like to do is
Hello All, I was wondering if someone could conceptually explain how S Plus uses memory when simulations are run. I do a great deal of simulation work, but I do not have a firm grasp of what S Plus i
Quantitative Methodology in Aging Research Notre Dame Series on Quantitative Methodology Conference and Workshop May 30, 31 and June 1, 2002 University of Notre Dame, South Bend, Indiana Web address:
Hello everyone, I was wondering if anyone knew if there was anyway to generate random data from a Rayleigh distribution with some specified variance using S-Plus 2000 (for windows)? There seems to be
Thanks to James and Joe for the following two responses on generating data from a Rayleigh Distribution. Isn't a Rayleigh a special case of a Weibull: if A and B are the Weibull parameters, then a Ra
Yesterday I asked about the Rayleigh distribution and how to generate random values from this distribution. S-Plus does not have a random Rayleigh algorithm specifically, but it does have one for the
Hello everyone, I was wondering if there is a way to pull the expression out of the deriv function. I get an answer but there does not seem to be an obvious way of pulling the answer out to use in ot
Hi All, I?m running S-Plus 2000 on a Windows 98 SE Pentium III 700. I conducted a large simulation consisting of 30 functions that each yielded a 100,000 X 5 matrix of results. After all of the funct
Hello everyone, I have been becoming interested in noncentral distributions, namely those of the t, F, and chi sq distributions. I would guess that there is a way in S-Plus to derive the quantiles of
Hi there guys, Just a simple little question that I'm struggling with. I have a data frame and in this data frame there are 5 columns that I would like to make into a single vector. I was wondering h
I just wanted to thank Bert, Don, Shawn, Chuck, Jean, Jorge, Naomi, Laura, Carlisle and Greg for their suggestions. A few of the possible ways to do this are as follows: 1) New.Vector <- c(Data.frame
Hello all, I have (in Microsoft Word) about 20 pages of code that I have written for some simulations (A good bit of the 20 pages is an explanation of what the commands I'm using are doing at that po
Thanks Sam, Jim, Charles, Raphael, Steve, Don and A.J., I knew it had to be something easy like that! I guess I've just gotten so used to cutting and pasting, I forgot you could simply read in an ext
Hi Winfred, Maybe this will get you started.......? Once you get this then maybe your other questions will become more clear. "I'd like to know what a partial correlation is" Well, a partial correlat